Equivalent & Substitute Parts for 34ADP11B4M7RT

Part Overview

The 34ADP11B4M7RT is a toggle switch manufactured by Grayhill Inc., classified as a DPDT (Double Pole Double Throw) switch rated for 0.4VA at 20V. This through-hole, right-angle vertical mounted switch is designed for On-On switching applications with a standard round actuator. The part is currently active in production with 922 units in stock.

Substitute parts are identified to provide alternative sourcing options when the primary part is unavailable, while maintaining electrical and mechanical compatibility within the specified parameter ranges.

Substiute Parts

34ADP11B4M7RT

Grayhill Inc.In Stock: 95034ADP11B4M7RT Datasheet

Current PartRFQ

7201SD9AV2BE

C&KIn Stock: 10917201SD9AV2BE Datasheet

SimilarRFQ

Key Parameters

Substitute Part Grouping Explanation

Substitution eligibility for the 34ADP11B4M7RT is determined by strict equivalence across the following critical parameters:

Electrical Equivalence Requirements:

• Circuit configuration must be DPDT
• Current rating must be 0.4VA (AC/DC)
• Voltage rating must be 20V for both AC and DC
• Switch function must be On-On

Mechanical Equivalence Requirements:

• Mounting type must be Through Hole, Right Angle, Vertical
• Termination style must be PC Pin
• Actuator type must be Standard Round

Environmental and Compliance Requirements:

• Operating temperature range must encompass -30°C to 85°C
• RoHS3 compliance required

The substitute part 7201SD9AV2BE from C&K meets all critical electrical and mechanical parameters. Variations in actuator length (10.41mm vs. 12.45mm), electrical life rating (40,000 vs. 100,000 cycles), and packaging format (Bulk vs. Tray) do not disqualify substitution when the critical parameters align.

Parameter Comparison

Engineering Selection Recommendations

Primary Part: 34ADP11B4M7RT

The 34ADP11B4M7RT remains the specified component when available. It is ROHS3 compliant, REACH unaffected, and carries active product status from Grayhill Inc. Current inventory of 922 units supports immediate procurement.

Substitute Part: 7201SD9AV2BE

The 7201SD9AV2BE from C&K is electrically and mechanically equivalent for applications requiring DPDT On-On switching at 0.4VA and 20V. This substitute is ROHS3 compliant and carries active product status. The C&K part offers extended electrical life (100,000 cycles versus 40,000 cycles) and epoxy sealed terminals, which may provide enhanced durability in certain environments. Current inventory of 1066 units supports availability.

Compliance Considerations:

Both parts meet ROHS3 compliance requirements. The 34ADP11B4M7RT is REACH unaffected, while the 7201SD9AV2BE is REACH affected. Applications subject to REACH restrictions should confirm regulatory compliance before substitution.

Physical Considerations:

The actuator length difference (10.41mm vs. 12.45mm) must be evaluated against panel cutout and mechanical clearance specifications in the application. This dimensional variance may affect fitment in space-constrained designs.

Frequently Asked Questions (FAQ)

Q: Can 7201SD9AV2BE replace 34ADP11B4M7RT in any application?

A: The 7201SD9AV2BE is electrically and mechanically equivalent for DPDT On-On switching applications at 0.4VA and 20V. However, the 2.04mm difference in actuator length must be verified against application-specific mechanical constraints before substitution.

Q: What are the critical parameters that must match for substitution?

A: Circuit configuration (DPDT), current rating (0.4VA AC/DC), voltage rating (20V AC/DC), mounting type (Through Hole Right Angle Vertical), switch function (On-On), termination style (PC Pin), and actuator type (Standard Round) must all match exactly.

Q: Does the difference in electrical life affect substitution eligibility?

A: No. The 7201SD9AV2BE's extended electrical life (100,000 cycles) exceeds the 34ADP11B4M7RT specification (40,000 cycles). This represents an enhancement rather than a limitation for substitution purposes.

Q: Are there packaging implications when substituting?

A: Yes. The 34ADP11B4M7RT is supplied in Bulk packaging, while the 7201SD9AV2BE is supplied in Tray packaging. Procurement and handling procedures may differ accordingly.

Q: What is the significance of the REACH status difference?

A: The 34ADP11B4M7RT is REACH unaffected, while the 7201SD9AV2BE is REACH affected. Applications subject to REACH regulations must confirm compliance with the substitute part before implementation.

Q: Can actuator length differences be accommodated in design?

A: Actuator length compatibility depends on panel cutout dimensions and mechanical clearance specifications in the specific application. These parameters must be evaluated against the 2.04mm difference before substitution.